9023240590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 20308071168

約数和(自身を除く): 11284830578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 157, 182, 274, 314, 455, 461, 685, 785, 910, 922, 959, 1099, 1370, 1570, 1781, 1918, 2041, 2198, 2305, 3227, 3562, 4082, 4610, 4795, 5495, 5993, 6454, 8905, 9590, 10205, 10990, 11986, 12467, 14287, 16135, 17810, 20410, 21509, 24934, 28574, 29965, 32270, 41951, 43018, 59930, 62335, 63157, 71435, 72377, 83902, 107545, 124670, 126314, 142870, 144754, 150563, 209755, 215090, 279617, 301126, 315785, 361885, 419510, 442099, 506639, 559234, 631570, 723770, 752815, 821041, 884198, 940901, 1013278, 1398085, 1505630, 1642082, 1881802, 1957319, 2210495, 2533195, 2796170, 3914638, 4105205, 4420990, 4704505, 5066390, 5747287, 6586307, 8210410, 9409010, 9786595, 9915649, 11494574, 13172614, 19573190, 19831298, 28736435, 32931535, 49578245, 57472870, 65863070, 69409543, 99156490, 128903437, 138819086, 257806874, 347047715, 644517185, 694095430, 902324059, 1289034370, 1804648118, 4511620295, 9023240590]

約数ペア:

[(1, 9023240590), (2, 4511620295), (5, 1804648118), (7, 1289034370), (10, 902324059), (13, 694095430), (14, 644517185), (26, 347047715), (35, 257806874), (65, 138819086), (70, 128903437), (91, 99156490), (130, 69409543), (137, 65863070), (157, 57472870), (182, 49578245), (274, 32931535), (314, 28736435), (455, 19831298), (461, 19573190), (685, 13172614), (785, 11494574), (910, 9915649), (922, 9786595), (959, 9409010), (1099, 8210410), (1370, 6586307), (1570, 5747287), (1781, 5066390), (1918, 4704505), (2041, 4420990), (2198, 4105205), (2305, 3914638), (3227, 2796170), (3562, 2533195), (4082, 2210495), (4610, 1957319), (4795, 1881802), (5495, 1642082), (5993, 1505630), (6454, 1398085), (8905, 1013278), (9590, 940901), (10205, 884198), (10990, 821041), (11986, 752815), (12467, 723770), (14287, 631570), (16135, 559234), (17810, 506639), (20410, 442099), (21509, 419510), (24934, 361885), (28574, 315785), (29965, 301126), (32270, 279617), (41951, 215090), (43018, 209755), (59930, 150563), (62335, 144754), (63157, 142870), (71435, 126314), (72377, 124670), (83902, 107545)]